State Newton’s third law of motion. Give three examples following third law of motion.
Answers
Answer:
To every action, there is an equal and opposite reaction.
It means that if a body A exerts a force F1 on a body B, and the body B exerts a force F2 on body A, then:
Newton’s Third Law
F1=F2
That is, they are equal in magnitude but opposite in direction.
Whenever two bodies interact, they will exert equal and opposite forces on each other.
Explanation:
examples are:-
1) A swimmer pushes the water backward by his/her hands and in return the water pushes the swimmer forwards, thus enabling him to go forward during swimming.
2) A man walking on the ground: While walking, a person pushes the ground in the backward direction, and the ground in return pushes the person in the forward direction, thus making him/her walk.
3) A bird while flying pushes the air downwards with the help of its wings. Consistent with Newton’s third law of motion, the air pushes the bird upwards.